Use subclassing to print lane-like immediates (w/o hash) eliminating
'no_hash' modifier. Hopefully this will make Daniel happy :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78514 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index fc88f89..ca61d55 100644
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -162,6 +162,7 @@
void printJTBlockOperand(const MachineInstr *MI, int OpNum);
void printJT2BlockOperand(const MachineInstr *MI, int OpNum);
void printTBAddrMode(const MachineInstr *MI, int OpNum);
+ void printLaneOperand(const MachineInstr *MI, int OpNum);
virtual bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNum,
unsigned AsmVariant, const char *ExtraCode);
@@ -358,10 +359,7 @@
break;
}
case MachineOperand::MO_Immediate: {
- if (!Modifier || strcmp(Modifier, "no_hash") != 0)
- O << '#';
-
- O << MO.getImm();
+ O << '#' << MO.getImm();
break;
}
case MachineOperand::MO_MachineBasicBlock:
@@ -1011,13 +1009,16 @@
O << ']';
}
+void ARMAsmPrinter::printLaneOperand(const MachineInstr *MI, int OpNum) {
+ O << MI->getOperand(OpNum).getImm();
+}
bool ARMAsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNum,
unsigned AsmVariant, const char *ExtraCode){
// Does this asm operand have a single letter operand modifier?
if (ExtraCode && ExtraCode[0]) {
if (ExtraCode[1] != 0) return true; // Unknown modifier.
-
+
switch (ExtraCode[0]) {
default: return true; // Unknown modifier.
case 'a': // Print as a memory address.
@@ -1027,7 +1028,7 @@
}
// Fallthrough
case 'c': // Don't print "#" before an immediate operand.
- printOperand(MI, OpNum, "no_hash");
+ printLaneOperand(MI, OpNum);
return false;
case 'P': // Print a VFP double precision register.
printOperand(MI, OpNum);